Diogo Almeida@CompleteSkepticLAUNCH POSTDiogo Almeida introduces Jev, TypeSafe’s structured decision model. Watch the launch film and explore the original thread for the model’s approach, examples and author-reported performance.
TypeSafe AI@typesafeaiOFFICIALTypeSafe announces public access to Jev without a waiting list. The official console is the starting point for trying typed decisions in your own application.
x.comJev opens to everyone詳しく見る ↗TypeSafe AI@typesafeaiOFFICIALTypeSafe highlights Jev’s typed-output approach: applications provide state and questions, then act on probabilities, choices or scores. The linked announcement also covers the Venice API integration.
x.comAnswers your code can use詳しく見る ↗TypeSafe AI@typesafeaiOFFICIALTypeSafe’s official launch announcement introduces the lab and points builders to Jev. It includes Diogo Almeida’s launch film and original introduction.
Four official signals. A fresh starting point on each visit.
95 件の資料
AI-assisted summaries and translations. Check original sources for context and performance claims.
A research project featuring an English–Icelandic dictionary that uses Jev to rerank results for better accuracy.
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A small open decision model: state + typed questions -> calibrated probabilities. A Jev / System One re-creation on Qwen3.5.
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Evidence-backed index of real-world Jev (TypeSafe AI System One) use cases: repos, patterns, benchmarks, and measured results.
github.comanandi1989/awesome-jev-usecases詳しく見る ↗Source-linked curation
Vercel Labs terminal CLI that can run Jev as the evaluation model for its evaluate command.
github.comvercel-labs/ai-cli詳しく見る ↗Source-linked curation
Reproducible early-access evaluation of Jev on Korean understanding and medical text, with runtime and cost evidence.
github.commahlernim/jev-korean-benchmark詳しく見る ↗Source-linked curation
I tortured Jev into being a RISC-V CPU.
github.comi2cjak/RISC-jeV詳しく見る ↗Source-linked curation
A Jev-inspired decision interface for existing LLMs. Explicit choices, scores, calibration, and review thresholds.
github.comgrishahq/decisionbridge詳しく見る ↗Source-linked curation
A research project on GitHub conducting nine experiments and 28 predictions with fixed parameters, focusing on Jev's performance metrics.
github.comwillkelly/jev-evaluation詳しく見る ↗Source-linked curation
Small Python package that uses typesafe.ai to evaluate code comments on certain heuristics.
github.comHexdigest123/typesafe-comment詳しく見る ↗Source-linked curation
OpenTelemetry Collector connector that uses Jev to assess metric metadata and apply retention policies before export.
github.comishantanu/jevmetrics詳しく見る ↗Source-linked curation
Can Jev pick the winner of a real headline A/B test? 64.5% across 10,984 Upworthy randomized experiments, 74.7% when the difference was decisive.
github.comGaurav-Gosain/jev-headline-bench詳しく見る ↗Source-linked curation
Independent, evidence-based map of when TypeSafe's Jev actually holds up vs. breaks down — real API-call receipts, not a leaderboard. 中文為主的雙語 repo。
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Sort by meaning: order lines along a plain-English dimension, from pairwise comparisons judged by TypeSafe's Jev model.
github.comkeltokhy/jsort詳しく見る ↗Source-linked curation
Open replica of TypeSafe's Jev: typed calibrated decisions in one forward pass, on Gemma 4 E2B / Gemma 3 270M (Modal).
github.commithalouni/system-one-open詳しく見る ↗Source-linked curation
A chatbot project that responds to typed questions, part of a research collection.
github.comkyle-pena-nlp/jevchat詳しく見る ↗Source-linked curation
Replicating Jev with a local LLM.
github.comArgos1111/jev_local詳しく見る ↗Source-linked curation
Calibrated 151M Non-Autoregressive Decision Engine beating TypeSafe Jev & Laya on LocalLLaMA/typed-decisions (77.10% acc, 0.0636 Brier, 0.0144 ECE).
github.comHeman10x-NGU/openJev-verdict-2.0詳しく見る ↗Source-linked curation
Check whether each cited paper supports the sentence citing it. Claude proves the quote, TypeSafe's Jev scores it, a human decides.
github.comMarissaFamularo/citation-verifier詳しく見る ↗Source-linked curation
A word-level language model whose output layer is Jev: n-gram drafter, Noul chunk verification, bits-per-token eval.
github.comy0usaf/jev-lm詳しく見る ↗Source-linked curation
One-pass typed decisions with calibrated probabilities (System One style model), fine-tuned from Qwen3.5-2B.
github.comMapika/decider詳しく見る ↗Source-linked curation
AI benchmark on Japan's 2026 Common Test: Jev vs luna-none vs luna-low (static dashboard).
github.comshibadogcap/kyotsu-ai-bench詳しく見る ↗Source-linked curation
A research project enabling SQL queries with real type responses.
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Semantic ifs from open models, on a 3090 at home. Independent; not affiliated with Jev or TypeSafe.
github.comTheoLeeCJ/SemIf詳しく見る ↗Source-linked curation
On-device iPhone visual decision tool using MLX and Qwen3-VL direct option logits.
github.comNullPo-jp/PocketJev詳しく見る ↗Source-linked curation
A chatbot built on a model that cannot generate text (TypeSafe AI's Jev, driven autoregressively).
github.comBewinxed/jevgpt詳しく見る ↗Source-linked curation
Blind security benchmarks for Jev, TypeSafe's System One model: prompt injection and vulnerable code detection, built on jev-go.
github.comGaurav-Gosain/jev-sec-bench詳しく見る ↗Source-linked curation
A research project evaluating the practical value of Jev's confidence scores for task execution.
github.comrlaope/jeval詳しく見る ↗Source-linked curation
Openvons (open-Jev): 有限選択肢に確率で答える判断層 — テキスト / 画像 / 日本語音声コマンド.
github.comgenai-craft/openvons詳しく見る ↗Source-linked curation
An open-source project aiming to develop a Jev-class decision model for research purposes.
github.comSiliconLabAI/OpenJev詳しく見る ↗Source-linked curation
Ongoing Japanese research deck on Jev and System One models, maintained as Markdown slides.
github.commyokoym/misereru-slide-jev詳しく見る ↗Source-linked curation
Jev-style parallel constrained decisions for any MLX model on Apple Silicon. Typed, schema-valid JSON in one forward pass.
github.combnsd55/jevmlx詳しく見る ↗Source-linked curation
Catch breaking API behavior hidden in OpenAPI prose with deterministic checks and TypeSafe JEV System One semantic review.
github.comShuhanSun/jev-oas-sentinel詳しく見る ↗Source-linked curation
The open-source System One decision model. Sub-15ms, non-autoregressive, local drop-in alternative to TypeSafe Jev.
github.comwfzyx/von詳しく見る ↗Source-linked curation
A research project on GitHub uses Jev with Qwen3 models on an NVIDIA DGX Spark system.
github.comabhishek085/open-spark-jev詳しく見る ↗Source-linked curation
Interactive explorer and Jev question workspace for Jev Board datasets.
github.comWebGrga/jev-board-lab詳しく見る ↗Source-linked curation
Jev-style calibrated decision model (Choice/Score/Noul) on Qwen3.5-0.8B.
github.comshamazharikh/qwen-rlcd詳しく見る ↗Source-linked curation
TypeSafe Jev demonstration for new analyzation — experimenting with Jev for fast analysis of news and tickers.
github.com0xnairb/research_desk詳しく見る ↗Source-linked curation
JevBench v1 - a benchmark for Jev-class typed decision models: smart, cheap, fast, reliable, open.
github.comfstandhartinger/jevbench詳しく見る ↗Source-linked curation
A small second eval for shadcn-ui/lint that uses TypeSafe's Jev to judge the linter's own output.
github.comblas0/jev-shadcn-lint-eval詳しく見る ↗Source-linked curation
High-throughput synthetic & pretraining dataset sifter powered by TypeSafe AI Jev (api.typesafe.ai). Stream, filter, and score Parquet & JSONL datasets at 1,500+ rows/sec using System One typed decisions (Choice, Score, Noul).
github.comAkashPriyadarshii/jev-curate詳しく見る ↗Source-linked curation
Reproducible benchmark for measuring Jev reranking quality, latency, and cost in RAG.
github.comerendikmenn/jev-rag-benchmark詳しく見る ↗Source-linked curation
Type-safe one-decision-per-token decoding engine for autoregressive LLMs, inspired by Jev.
github.comTypeAR-AI/TypeAR詳しく見る ↗Source-linked curation
Jev (TypeSafe) exploratory thread: claim audit, live demos, and runnable code.
github.comSamuelSacco/jev-exploration詳しく見る ↗Source-linked curation
See what Jev thinks about your SaaS website — powered by ReplyNodes web context and Vercel AI Gateway.
github.comreplynodes/jev-web-analyzer詳しく見る ↗Source-linked curation
Charts: TypeSafe Jev evaluated on Thai standardized exams vs 110 other models.
github.comvehas/thaiexam-jev-charts詳しく見る ↗Source-linked curation
Independent calibration test of TypeSafe's Jev on a task it cannot have seen: 900 rule-generated support tickets (choice / score / boolean) plus 3 public benchmarks via Vercel AI Gateway. Raw responses, ECE with noise floor, temperature refit, per-type sign of miscalibration. Reproducible for ~$0.06.
github.comscienthoon/jev-ood-calibration詳しく見る ↗Source-linked curation
Open, Jev-compatible System One decision server on DiffusionGemma.
github.comrazorback16/openjev詳しく見る ↗Source-linked curation
Curated catalog of System One / Decision Models — contributions for modelsystem.one.
github.comfabricioctelles/modelsystem詳しく見る ↗Source-linked curation
A reproduction of Jev that turns any Qwen model into a fast decision model, serving the same /v1/systemone schema (Choice, Score, Noul) with no training and no generated answer text.
github.comzhengxuyu/litjev詳しく見る ↗Source-linked curation
A small reproducible MuJoCo pilot comparing Jev, Claude Haiku, and reactive rules for pick-and-place.
github.comtryaksh/jev-pick-and-place-study詳しく見る ↗Source-linked curation
A collection of research papers and open reproductions supporting System One models.
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Jev vs Gemini 3.8 Flash: labelling 1,000 app reviews, 4.1× faster and 7× cheaper.
github.comgoodrahstar/jev-column-race詳しく見る ↗Source-linked curation
Offline Obsidian search with optional Jev reranking of results, requiring user approval before reranking.
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Open alternative to Jev: typed, calibrated decisions from any open-weights LLM in one forward pass (HF + vLLM), with benchmarks.
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This is a LLM Gateway that mimics typesafe ai structured output. Like an imposter Jev.
github.comiammrduncan/typesafe-ai-benchmark詳しく見る ↗Source-linked curation
A spatial reference explorer for creators. Local Jev query choices, metadata highlights and source-linked collections.
github.comAlbionaHoti/refgarden詳しく見る ↗Source-linked curation
Experiments with openjev, an open Jev-style option-logit runner, on local models.
github.comzefir1990/openjev-experiments詳しく見る ↗Source-linked curation
A small, type-safe client for asking AI questions about your data, powered by TypeSafe Jev.
github.compithings/advocaat詳しく見る ↗Source-linked curation
Open-source BYOK arena for Jev and other AI judges. Find failures, compare quality, cost, and latency.
github.comchenmingtang830/jevarena詳しく見る ↗Source-linked curation
Find, design, and evaluate TypeSafe Jev decision loops.
github.comkaranb192/jev-architect詳しく見る ↗Source-linked curation
Jev (TypeSafe) vs Claude Haiku 4.5 on 2 000 phishing emails: accuracy, calibration, latency, cost. Reproducible benchmark.
github.comanisselbd/jev-phishing-bench詳しく見る ↗Source-linked curation
Nushell module for the TypeSafe System One API: typed decisions with calibrated probabilities.
github.comcablehead/jev.nu詳しく見る ↗Source-linked curation
TypeSafe AI System One (Jev) task plugin for QuantumNous/new-api — native /v1/systemone, synchronous evaluation, token billing.
github.comFFatTiger/new-api-plugin-typesafe詳しく見る ↗Source-linked curation
Typed JSON inference with DiffusionGemma, with Every and Jev benchmark results.
github.comJoshuaSP/open-jev詳しく見る ↗Source-linked curation
A chatbot from typed Jev decisions: hierarchical speculative decoding over System One probabilities.
github.comadhyaay-karnwal/jev-chat詳しく見る ↗Source-linked curation
A stronger one-pass scorer over a variable list of text options: hashed n-gram encoder, rival-aware attention, gated head, temperature scaling, benchmarked against jevlike.
github.comolanotolu/jevbetter詳しく見る ↗Source-linked curation
Local bilingual probability decisions from context, questions, and candidate answers. Independent research preview inspired by TypeSafe Jev.
github.comzhihz/openjev詳しく見る ↗Source-linked curation
Independent Jev 1.13.0 behavior study: report, controlled prompt experiments, raw results, and offline verification.
github.comRINNECODER/jev-behavior-study詳しく見る ↗Source-linked curation
CLI for TypeSafe AI's Jev evaluation model — typed questions in, structured JSON answers out.
github.comjtsang4/jev-cli詳しく見る ↗Source-linked curation
Never confidently wrong: a TLA+-verified consensus kernel around TypeSafe's Jev, run through 1,680 chaos-tested pharmacy decisions with zero wrong verdicts. Film, code, and every captured call.
github.comcopyleftdev/jev-labs詳しく見る ↗Source-linked curation
Using Jev as an evaluator.
github.comdanielgshea/jev-as-a-judge詳しく見る ↗Source-linked curation
A show-and-tell capability study for Jev, TypeSafe's System One decision model.
github.comlbotinelly/jev-little-airways詳しく見る ↗Source-linked curation
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